<template>
  <a-card :bordered="false">
    <!-- 查询区域 -->
    <div class="table-page-search-wrapper">
      <a-form layout="inline" @keyup.enter.native="searchQuery">
        <a-row :gutter="24">
          <a-col :md="6" :sm="8">
            <a-form-item label="表名">
              <a-input v-model="queryParam.dataTable" placeholder="请输入表名"></a-input>
            </a-form-item>
          </a-col>
          <a-col :md="6" :sm="8">
            <a-form-item label="数据ID">
              <a-input v-model="queryParam.dataId" placeholder="请输入ID"></a-input>
            </a-form-item>
          </a-col>

          <span class="table-page-search-submitButtons" style="float: left;overflow: hidden;">
               <a-col :md="6" :sm="24">
                  <a-button type="primary" @click="searchQuery">查询</a-button>
                  <a-button style="margin-left: 8px" @click="searchReset">重置</a-button>
               </a-col>
            </span>
        </a-row>
      </a-form>
    </div>

    <!-- 操作按钮区域 -->
    <div class="table-operator">
      <a-button icon="plus" type="primary" @click="handleCompare()">数据比较</a-button>
    </div>

    <!--table区 -->
    <div>
      <!--已选择的清空 -->
      <div class="ant-alert ant-alert-info" style="margin-bottom: 16px;">
        <i class="anticon anticon-info-circle ant-alert-icon"></i>已选择&nbsp;<a
          style="font-weight: 600">{{ selectedRowKeys.length }}</a>项&nbsp;&nbsp;
        <a style="margin-left: 24px" @click="onClearSelected">清空</a>
      </div>
      <a-table
          ref="table"
          :columns="columns"
          :dataSource="dataSource"
          :loading="loading"
          :pagination="ipagination"
          :rowSelection="{selectedRowKeys: selectedRowKeys,onChange: onSelectChange}"
          bordered
          rowKey="id"
          size="middle"
          @change="handleTableChange"
      >
        <!-- 字符串超长截取省略号显示-->
        <span slot="dataContent" slot-scope="text, record">
          <j-ellipsis :length="80" :value="text"/>
        </span>
      </a-table>
    </div>
    <data-log-modal ref="modalForm" @ok="modalFormOk"></data-log-modal>
  </a-card>
</template>

<script>
import DataLogModal from './modules/DataLogModal'
import {JeecgListMixin} from '@/mixins/JeecgListMixin'
import JEllipsis from "@/components/jeecg/JEllipsis";

export default {
  name: 'DataLogList',
  mixins: [JeecgListMixin],
  components: {
    JEllipsis,
    DataLogModal
  },
  data() {
    return {
      description: '数据日志管理页面',
      //表头
      columns: [
        {
          title: '表名',
          align: 'center',
          dataIndex: 'dataTable',
          width: "120"
        }, {
          title: '数据ID',
          align: 'center',
          dataIndex: 'dataId',
          width: "120"
        }, {
          title: '版本号',
          align: 'center',
          dataIndex: 'dataVersion',
          width: "50"
        }, {
          title: '数据内容',
          align: 'center',
          dataIndex: 'dataContent',
          width: "150",
          scopedSlots: {customRender: 'dataContent'},
        }, {
          title: '创建人',
          align: 'center',
          dataIndex: 'createBy',
          width: "100"
        },
      ],
      url: {
        list: "/sys/dataLog/list",
      },
    }
  },
  methods: {
    handleCompare: function () {
      if (!this.selectionRows || this.selectionRows.length != 2) {
        this.openNotifIcon('请选择两条数据');
        return false;
      } else if (this.selectionRows[0].dataId != this.selectionRows[1].dataId) {
        this.openNotifIcon('请选择相同的数据库表和数据ID进行比较');
        return false;
      } else {
        this.$refs.modalForm.addModal(this.selectionRows);
        this.$refs.modalForm.title = "数据比较";
      }
    },
    openNotifIcon(msg) {
      this.$notification['warning']({
        message: '提示信息',
        description: msg,
      });
    },
  }

}

</script>
<style scoped>
@import '~@assets/less/common.less'
</style>